I agree with Apollo, your test at six weeks is a very good indicator of your HIV status and is unlikely to change with a confirmation test at 12 weeks.

Buddy, words to the wise here, ok? You really need to stop HIV symptom chasing. This is when somebody ,like yourself, reads every little ailment into an HIV inaction. Diagnosing HIV does not work this way. Your ailments ( nor your wife's) will tell you absolutely nothing about your HIV status. the more you look, the more you will find, the more you find the more you will stress and worry. Do yourself a huge favour, please stop using Google in an attempt to determine your status. Your status is determined one way and one way only: by an HIV test. The amount of lack of symptoms means absolutely zero.